CN203450272U - Electric motorcycle drive device and electric motorcycle - Google Patents
Electric motorcycle drive device and electric motorcycle Download PDFInfo
- Publication number
- CN203450272U CN203450272U CN201320600072.0U CN201320600072U CN203450272U CN 203450272 U CN203450272 U CN 203450272U CN 201320600072 U CN201320600072 U CN 201320600072U CN 203450272 U CN203450272 U CN 203450272U
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- Prior art keywords
- sprocket wheel
- battery
- motor
- gear box
- change speed
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Abstract
The utility model relates to the field of traffic tools and in particular relates to an electric motorcycle drive device and an electric motorcycle. The electric motorcycle drive device comprises a direct-current motor, a gearbox, a first chain wheel and a second chain wheel, wherein the direct-current motor is used for providing power for the electric motorcycle; the first chain wheel is arranged at the power output end of the direct-current motor; the gearbox refers to a gear box with a straight shaft and is provided with the second chain wheel; the second chain wheel is arranged on the straight shaft; the first chain wheel is connected with the second chain wheel through a chain. According to the electric motorcycle drive device and the electric motorcycle, the environmental pollution caused by tail gas discharged from a fuel engine of an original motorcycle is avoided, so that an environment is relatively protected.
Description
Technical field
The utility model relates to field of vehicles, in particular to driving device for electric motorcycle and battery-operated motor cycle.
Background technology
Motor bike is traffic and the means of delivery that modern society people generally use, and in prior art, motor bike generally adopts fuel engines to produce power, and its shortcoming is, the tail gas of oil engine discharging causes very large pollution to environment.
Utility model content
The purpose of this utility model is to provide driving device for electric motorcycle and battery-operated motor cycle, to solve the above problems.
In embodiment of the present utility model, provide driving device for electric motorcycle, having comprised: DC motor, change speed gear box, the first sprocket wheel and the second sprocket wheel;
Described DC motor is used to described battery-operated motor cycle that power is provided;
Described the first sprocket wheel is arranged at the clutch end of described DC motor;
Described change speed gear box is the change speed gear box with d-axis;
Described change speed gear box is provided with the second sprocket wheel, and described the second sprocket wheel is arranged on described d-axis;
Described the first sprocket wheel is connected by chain with described the second sprocket wheel.
Battery-operated motor cycle is also provided in embodiment of the present utility model, the driving device for electric motorcycle being provided as in embodiment of the present utility model has been provided.
Another kind of battery-operated motor cycle is also provided in embodiment of the present utility model, and the actuating device of battery-operated motor cycle is comprised of DC motor, change speed gear box, the first sprocket wheel, the second sprocket wheel, governor handle, controller, chargeable storage and charger;
Described DC motor is used to described battery-operated motor cycle that power is provided, and described DC motor is electrically connected to described chargeable storage;
Described the first sprocket wheel is arranged at the clutch end of described DC motor;
Described change speed gear box is the change speed gear box with d-axis;
Described change speed gear box is provided with the second sprocket wheel, and described the second sprocket wheel is arranged on described d-axis;
Described the first sprocket wheel is connected by chain with described the second sprocket wheel;
Described controller is used for controlling described DC motor, and described governor handle is for regulating the speed of described battery-operated motor cycle;
Described charger is used to described chargeable storage charging.
The driving device for electric motorcycle providing by the utility model and battery-operated motor cycle, can bring following beneficial effect:
Other accessory that this battery-operated motor cycle uses is the original accessory of motor bike, and the driving engine of common gear motor bike and electrical generator are removed, and the bent axle of the change speed gear box of motor bike is replaced with to d-axis, and installs the second sprocket wheel in one end of d-axis.At the clutch end of DC motor, the first sprocket wheel is installed, by chain, is connected the second sprocket wheel of the first sprocket wheel and described change speed gear box d-axis.The power that DC motor is produced by the first sprocket wheel, is sent to change speed gear box through chain, by change speed gear box internal clutch and gear by transmission of power to output shaft sprocket wheel, and by chain by transmission of power to the trailing wheel of motor bike.The motor bike that makes originally to use fuel oil to drive becomes power-actuated battery-operated motor cycle, has avoided the tail gas of oil engine discharging of original motor bike to environment, thus environmental protection more.
Accompanying drawing explanation
The schematic diagram of the battery-operated motor cycle that Fig. 1 provides for the utility model embodiment mono-;
The schematic diagram of the d-axis of the change speed gear box of the battery-operated motor cycle that Fig. 2 provides for the utility model embodiment.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, wherein, the schematic diagram of the battery-operated motor cycle that Fig. 1 provides for the utility model embodiment mono-; The schematic diagram of the d-axis of the change speed gear box of the battery-operated motor cycle that Fig. 2 provides for the utility model embodiment.
The actuating device of this battery-operated motor cycle mainly comprises DC motor 100, change speed gear box 200, the first sprocket wheel 101 and the second sprocket wheel 201;
The first sprocket wheel 101 is arranged at the clutch end of DC motor 100;
Change speed gear box 200 is for having the change speed gear box 200 of d-axis 202;
Change speed gear box 200 is provided with the second sprocket wheel 201, the second sprocket wheels 201 and is arranged on d-axis 202;
The first sprocket wheel 101 is connected by chain 300 with the second sprocket wheel 201.
Other accessory that above-mentioned battery-operated motor cycle uses is the original accessory of motor bike, and the driving engine of common gear motor bike and electrical generator are removed, and the bent axle of change speed gear box is replaced with to d-axis, and installs the second sprocket wheel in one end of d-axis.At the clutch end of DC motor, the first sprocket wheel is installed, electrical motor is fixed on to upper part of gear box, by chain, connect the second sprocket wheel of the first sprocket wheel and described change speed gear box d-axis.The power that DC motor is produced by the first sprocket wheel, is sent to change speed gear box through chain, by change speed gear box internal clutch and gear by transmission of power to output shaft sprocket wheel, and by chain by transmission of power to the trailing wheel of motor bike.Make the motor bike that originally uses fuel oil to drive become power-actuated battery-operated motor cycle, reduced the noise that original fuel engines produces; Avoided the tail gas of oil engine discharging of original motor bike to environment, thus environmental protection more.On the other hand, than existing common electric car, adopt this battery-operated motor cycle can obtain higher moving velocity and larger load-carrying capacity; Adopt this battery-operated motor cycle can obtain the better adaptive capacity of poor road conditions.
Preferably, described battery-operated motor cycle also comprises for converting the gear shift pedal 400 of the gear of described change speed gear box.The principle of work of gear shift pedal and set-up mode and the existing gear shift pedal that is widely used in motor bike are similar, so locate to repeat no more.
Preferably, described battery-operated motor cycle can also comprise that described controller is not shown in figures for controlling the controller of described DC motor.As an existing proven technique, controller is widely used in existing all kinds of battery-driven car, and its concrete structure and set-up mode repeat no more herein.
Preferably, described battery-operated motor cycle can also comprise having the governor handle 500 that regulates described battery-operated motor cycle speed function, as an existing proven technique, governor handle is widely used in existing all kinds of battery-driven car, and its concrete structure and set-up mode repeat no more herein.
As one preferred embodiment, described battery-operated motor cycle can comprise gear shift pedal, governor handle and controller, by governor handle and controller, can control the working current of DC motor, realize the stepless change function of the similar common electric car of battery-operated motor cycle; Change speed gear box and gear shift pedal can be realized the stepping speed change of the similar motor bike of battery-operated motor cycle, thereby can make battery-operated motor cycle there are stepping speed change and two kinds of gear shift modes of stepless change, the energy of battery-operated motor cycle can more reasonably be distributed, reduce energy resource consumption, the efficiency that improves battery-operated motor cycle, increases its load-carrying capacity.
Particularly, this battery-operated motor cycle can use low gear when starting or climbing, uses low gear can increase power output torque, thereby improves load-carrying ability and hill climbing ability.In normal driving process, can use high gear, use high gear can effectively improve moving velocity.In the situation that electrical motor limit speed is constant, by using high gear to allow change speed gear box output speed be improved, its number of turns of rotating in equal power consumption situation is increased, thereby increased the ability of this battery-operated motor cycle continuation of the journey.
Preferably, the DC motor that described battery-operated motor cycle is equipped with can be brushless permanent-magnet DC, adopts brushless permanent-magnet DC to provide more powerful power for battery-operated motor cycle, meets battery-operated motor cycle requirement to power under various road conditions.Particularly, change speed gear box is arranged at the former change speed gear box position of common motor bike, and DC motor is fixed on the front end of upper part of gear box or change speed gear box, and the position of chargeable storage can be to arrange arbitrarily, for example, chargeable storage can be arranged between DC motor and electric motorcycle back wheels of vehicle.
The utility model provides driving device for electric motorcycle, as shown in Figure 1, comprising: DC motor 100, change speed gear box 200, the first sprocket wheel 101 and the second sprocket wheel 201;
The first sprocket wheel 101 is arranged at the clutch end of DC motor 100;
Change speed gear box 200 is for having the change speed gear box 200 of d-axis 202;
Change speed gear box 200 is provided with the second sprocket wheel 201, the second sprocket wheels 201 and is arranged on d-axis 202;
The first sprocket wheel 101 is connected by chain 300 with the second sprocket wheel 201.
The preferred arrangement of the battery-operated motor cycle associated components that the preferred arrangement of the associated components of above-mentioned driving device for electric motorcycle provides with the utility model embodiment mono-is identical, so locate to repeat no more.
The utility model also provides another kind of battery-operated motor cycle, and its actuating device is comprised of DC motor, change speed gear box, the first sprocket wheel, the second sprocket wheel, governor handle, controller, chargeable storage and charger;
Described DC motor is used to described battery-operated motor cycle that power is provided, and described DC motor is electrically connected to described chargeable storage;
Described the first sprocket wheel is arranged at the clutch end of described DC motor;
Described change speed gear box is the change speed gear box with d-axis;
Described change speed gear box is provided with the second sprocket wheel, and described the second sprocket wheel is arranged on described d-axis;
Described the first sprocket wheel is connected by chain with described the second sprocket wheel;
Described controller is used for controlling described DC motor, and described governor handle is for regulating the speed of described battery-operated motor cycle;
Described charger is used to described chargeable storage charging.
The beneficial effect of the battery-operated motor cycle that the beneficial effect of above-mentioned battery-operated motor cycle and the utility model embodiment mono-provide is similar, so locate to repeat no more.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. driving device for electric motorcycle, is characterized in that, comprising: DC motor, change speed gear box, the first sprocket wheel and the second sprocket wheel;
Described DC motor is used to described battery-operated motor cycle that power is provided;
Described the first sprocket wheel is arranged at the clutch end of described DC motor;
Described change speed gear box is the change speed gear box with d-axis;
Described change speed gear box is provided with the second sprocket wheel, and described the second sprocket wheel is arranged on described d-axis;
Described the first sprocket wheel is connected by chain with described the second sprocket wheel.
2. battery-operated motor cycle, is characterized in that, comprises driving device for electric motorcycle as described in claim 1.
3. battery-operated motor cycle according to claim 2, is characterized in that, also comprises for converting the gear shift pedal of the gear of described change speed gear box.
4. battery-operated motor cycle according to claim 2, is characterized in that, also comprises for controlling the controller of described DC motor.
5. battery-operated motor cycle according to claim 4, is characterized in that, also comprises: the governor handle with the function that regulates described electric motorcycle vehicle speed.
6. battery-operated motor cycle according to claim 2, is characterized in that, described DC motor is brushless permanent-magnet DC.
7. battery-operated motor cycle, is characterized in that, actuating device is comprised of DC motor, change speed gear box, the first sprocket wheel, the second sprocket wheel, governor handle, controller, chargeable storage and charger;
Described DC motor is used to described battery-operated motor cycle that power is provided, and described DC motor is electrically connected to described chargeable storage;
Described the first sprocket wheel is arranged at the clutch end of described DC motor;
Described change speed gear box is the change speed gear box with d-axis;
Described change speed gear box is provided with the second sprocket wheel, and described the second sprocket wheel is arranged on described d-axis;
Described the first sprocket wheel is connected by chain with described the second sprocket wheel;
Described controller is used for controlling described DC motor, and described governor handle is for regulating the speed of described battery-operated motor cycle;
Described charger is used to described chargeable storage charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600072.0U CN203450272U (en) | 2013-09-25 | 2013-09-25 | Electric motorcycle drive device and electric motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320600072.0U CN203450272U (en) | 2013-09-25 | 2013-09-25 | Electric motorcycle drive device and electric motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450272U true CN203450272U (en) | 2014-02-26 |
Family
ID=50130171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320600072.0U Expired - Fee Related CN203450272U (en) | 2013-09-25 | 2013-09-25 | Electric motorcycle drive device and electric motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450272U (en) |
-
2013
- 2013-09-25 CN CN201320600072.0U patent/CN203450272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |